.login_nav{
    width: 300px;
    margin: 0 auto;
    text-align: center;
}
.user{
    height: 70px;
    margin: 15px 0;
}
.alert,.alert2{
    color: #f21;
    font-size: 12px;
    text-align: left;        
}
.password{
    height: 70px;
}
.login_nav input{
    width: 300px;
    height: 40px;
    outline: none;
    border: 1px solid #f2f2f2;
}
.login_nav button{
    margin-top: 15px;
    width: 300px;
    height: 40px;
    background-color: rgb(6, 207, 49);
    color: #fff;
    outline: none;
    border: none;
    border-radius: 10px;
}
